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Technical vehicle of charging system for transit trolley with super capacitance

A system engineering vehicle and supercapacitor technology, applied in the field of public transportation, can solve the problem of being unable to drive into charging waiting stations, charging waiting stations cannot be charged by supercapacitor buses and trams, supercapacitor buses and trams cannot rely on charging waiting stations for long-distance transportation, etc. question

Inactive Publication Date: 2010-02-24
SHANGHAI SHENZHOU VEHICLE ENERGY SAVING & ENVIRONMENTAL PROTECTION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the small capacity of the supercapacitor bus and tram, it relies on intermittent charging to maintain its working power, so the following three problems may occur during operation: 1) The supercapacitor bus and tram cannot rely on the charging waiting station 2) Supercapacitor buses and trams cannot enter the charging waiting station due to the power loss of supercapacitors due to special reasons; 3) The charging waiting station cannot normally charge supercapacitor buses and trams due to failures and other reasons
The existence of the above problems will restrict the normal operation of supercapacitor buses and trams

Method used

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  • Technical vehicle of charging system for transit trolley with super capacitance

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Embodiment Construction

[0006] Such as figure 1 As shown, the present invention mainly includes: automobile chassis 1, automobile body 2, generator set 3, voltage transformation and regulation system 4, voltage limiting and current limiting system 5, DC rectification system 6, charging control system 7 and liftable working platform system 8 , its connection mode is: automobile chassis 1 is the driving part of the present invention; automobile body 2 is the main frame of the present invention, generator set 3, voltage transformation and voltage regulation system 4, voltage limiting and source system 5, DC rectification system 6, Parts such as the charging control system 7 are fixed in the car body, and the liftable working platform 8 is placed at the rear of the car body 2 and can move inside and outside the rear door; the generator set 3 is composed of an engine and a generator, and sends out 380V three-phase AC voltage and transmits To the variable voltage regulating system; the variable voltage reg...

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Abstract

The technical vehicle is composed of motorcar chassis, autobody, power set, voltage transforming and regulating system, voltage and current limiting system, DC rectification system, charging control system and rise and fall enable working platform system. If transit trolley with super capacitance takes long-distance transport, the technical vehicle can go with it and supplies electric energy to it. If transit trolley is broken down caused by shortage of electricity, the technical vehicle can charge it to resume normal operation. If charging station is in failure, the technical vehicle can be as temporary charging station. The rise and fall enable working platform system is in use for installing and maintaining charging stations.

Description

technical field [0001] The invention relates to an engineering vehicle used in a charging system of a supercapacitor bus tram, in particular to a power supply for supercapacitor bus tram transportation, supercapacitor charging when it breaks down, and temporary charging when the charging waiting station fails The utility model relates to a liftable work platform for maintenance of a power supply and a waiting station for charging, belonging to the field of public transportation vehicles. Background technique [0002] The supercapacitor bus is a bus with a supercapacitor as an energy storage device. Through literature search, it is found that the Chinese patent number is: 02150779.1, which discloses a fast charging system for bus and tram waiting stations. Charge the supercapacitor or storage battery configured on public trams, so as to ensure the normal operation of public trams under the configuration of small-capacity supercapacitors or storage batteries. Due to the smal...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/32B60P3/12
Inventor 林忠钦陈杰张卫华刘焓黄祾陈金法
Owner SHANGHAI SHENZHOU VEHICLE ENERGY SAVING & ENVIRONMENTAL PROTECTION
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